Khosro Sayevand N. Ghanbari Imman Masti A robust computational framework for analyzing the Bloch-Torrey equation of fractional order. 2021 40 Comput. Appl. Math. 4 https://doi.org/10.1007/s40314-021-01513-7 db/journals/cam/cam40.html#SayevandGM21